def expect(*notes):
"""
Expect one or more notes to be heard.
"""
notes = [Note.parse(note) for note in notes]
_current_run.expect(notes)
profile = Profile(profile_name, path=path)
else:
raise
except ProfileReadError, e:
parser.error("invalid profile: %s" % e)
capturer = Capturer(create_listener(options))
targets = []
is_range = False
for arg in args:
if arg == "-":
is_range = True
continue
note = Note.parse(arg)
if is_range:
start = targets[-1].semitone + 1
for i in xrange(start, note.semitone + 1):
targets.append(Note.from_semitone(i))
else:
targets.append(note)
capturer.start()
try:
for target in targets:
if options.harmonics:
harmonics = target.get_harmonics(options.harmonics)
else:
harmonics = None
help='FFT interval')
parser.add_option('-w', '--window-size', metavar='SAMPLES', type='int',
help='FFT window size')
parser.set_defaults(interval=1024, window_size=4096, track=False,
debug=False, peaks=False, profile='piano')
options, args = parser.parse_args()
profile = None
if options.profile:
try:
profile = load_profile(options.profile)
except Exception, e:
parser.error('error reading profile: %s' % e)
watched = [Note.parse(arg) for arg in args]
def show_components(components):
watched_components = [components.get(note) for note in watched]
def describe(component):
if component is None:
return ' ' * 14
desc = '%-14s' % ('%5.1f, %s' % (component.intensity,
component.state))
if component.state is FADING and component.previous_state is RISING:
return color('purple!', desc)
elif component.state is RISING:
return color('green', desc)
elif component.state is FADING:
